604
ASUS43 KLOT 201601
RWRIL
ILLINOIS REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHICAGO/ROMEOVILLE IL
1000 AM CST MON JAN 20 2025
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
* THESE STATIONS ARE NOT UNDER NWS QUALITY CONTROL. THEY ALSO MAY NOT
REPORT WEATHER SUCH AS PRECIPITATION OR FOG.
ILZ001-002-007-009-015-016-024-201700-
NORTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
MOLINE SUNNY 6 -7 54 W10 30.54R WCI -9 TC -14
ILZ003-004-008-010-011-017-018-201700-
NORTH CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ROCKFORD MOSUNNY 3 -11 52 W13G23 30.49R WCI -14 TC -16
FREEPORT* SUNNY 2 -11 53 SW13G23 30.49R WCI -15 TC -16
DE KALB* SUNNY 2 -9 58 W14G20 30.47S WCI -16 TC -16
ILZ005-006-012>014-019>023-201700-
NORTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHICAGO-OHARE MOSUNNY 4 -11 50 W15G21 30.47R WCI -14 TC -16
CHICAGO-MIDWAY MOSUNNY 6 -10 47 W15 30.50R WCI -12 TC -14
AURORA SUNNY 5 -7 57 W9 30.49R WCI -9 TC -15
WAUKEGAN SUNNY 3 -12 49 W10G22 30.44R WCI -12 TC -16
DUPAGE AIRPORT SUNNY 4 -10 52 W12G23 30.47R WCI -12 TC -16
WHEELING SUNNY 1 -11 57 W14G24 30.49R WCI -17 TC -17
MORRIS* SUNNY 6 -6 58 W12 30.52R WCI -9 TC -14
ROMEOVILLE* SUNNY 5 -8 56 W12G18 30.52R WCI -11 TC -15
LANSING* SUNNY 6 -12 44 W15G21 30.52R WCI -12 TC -14
NORTHERLY ISL* N/A 5 -11 47 W15 N/A WCI -13 TC -15
LMZ740>746-201700-
SOUTHERN LAKE MICHIGAN
STATION/POSITION SKY/WX TEMP WIND PRES VSBY WAVE
AIR SEA DIR/SP/G HT/PER
(F) (DEG/KT/KT) (MB) (MI) (FT/S)
HARRISON CRIB 5 270/ 21/ 25 N/A
NORTHERLY ISL 4 310/ 8/ 13 N/A
CALUMET HARBOR 4 260/ 7/ 13 1031.5R
BURNS HARBOR 5 250/ 9/ 11 1032.8R
MICHIGAN CITY 4 250/ 21/ 24 1033.4
ILZ025>027-034>036-040-047-049-050-058-095>099-201700-
WEST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
QUINCY SUNNY 10 -5 50 W9 30.58R WCI -3 TC -12
MACOMB* SUNNY 8 -4 57 W8 30.59R WCI -4 TC -13
ILZ028>032-037-038-041>044-048-051>054-059>061-201700-
CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BLOOMINGTON SUNNY 7 -4 60 W9 30.55R WCI -7 TC -14
DECATUR SUNNY 9 -6 50 W10 30.58R WCI -5 TC -13
PEORIA SUNNY 8 -6 52 W9 30.57R WCI -5 TC -13
LACON* SUNNY 6 -8 52 W8 30.55R WCI -6 TC -14
LINCOLN* SUNNY 10 -4 53 W5 30.59R WCI 2 TC -12
SPRINGFIELD SUNNY 8 -4 58 W12 30.60R WCI -7 TC -13
TAYLORVILLE NOT AVBL
ILZ033-039-045-046-055>057-062-063-201700-
EAST-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHAMPAIGN SUNNY 7 -4 60 SW10 30.56R WCI -8 TC -14
MATTOON SUNNY 7 -5 57 SW8 30.59R WCI -6 TC -14
ILZ079-100>102-201700-
SOUTHWEST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALTON SUNNY 10 -4 52 W7 30.64R WCI 0 TC -12
BELLEVILLE SUNNY 12 -4 48 SW7 30.65R WCI 1 TC -11
CAHOKIA* SUNNY 10 -5 50 SW5 30.66 WCI 2 TC -12
SPARTA* SUNNY 12 -6 44 W3 30.67R TC -11
ILZ064>066-069>071-074>076-080>082-084>086-088>090-092>094-201700-
SOUTH-CENTRAL ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARBONDALE SUNNY 11 -2 56 CALM 30.68R TC -12
CAIRO* SUNNY 13 -2 51 CALM 30.70R TC -10
MARION SUNNY 14 -2 48 SW5 30.67R WCI 6 TC -10
MT. VERNON SUNNY 10 -4 53 VRB3 30.66R TC -12
CENTRALIA* SUNNY 10 -4 51 W5 30.65R WCI 2 TC -12
SALEM* SUNNY 11 -4 52 SW9 30.65R WCI -2 TC -12
METROPOLIS* SUNNY 11 -7 44 CALM 30.70R TC -12
ILZ067-068-072-073-078-083-087-091-201700-
SOUTHEAST ILLINOIS
CITY SKY/WX TMP DP RH WIND PRES REMARKS
LAWRENCEVILLE SUNNY 7 -10 46 NW6 30.65R WCI -3 TC -14
FLORA* SUNNY 7 -9 47 W8 30.66R WCI -6 TC -14
FAIRFIELD* SUNNY 8 -8 48 SW5 30.67R WCI 0 TC -13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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